Product DescriptionFully Welded Ball Valve seat is made of Clip Spring and PTFE or PPL or PEEK sealing &comma;which won't cause leakage when the pressure or temperature changed within some suitable range&period;

BW Fully Welded Ball Valve Introduction and Application&colon;is made of Full welded Body&comma; Trim&comma; Clip Spring and PTFE or PPL or PEEK Sealing&comma; which can ensure superior sealing performance and prolong its life when the working pressure and temperature deviated within a certain range&period; Without any leakage&comma; Cast Monoblock design full welded ball valve is more superior to other carbon steel ball valve&period; It's suitable for natural gas&comma; oil&comma; heating&comma; chemical and thermoeletctric pipe&comma; etc&period;